Fieldgroup::hasField()  
Does this fieldgroup have the given field?
Usage
$bool = $fieldgroup->hasField($key);Arguments
| Name | Type(s) | Description | 
|---|---|---|
| $key | stringintField | Field object, name or id. | 
Return value
boolTrue if this Fieldgroup has the field, false if not.
Fieldgroup methods and properties
API reference based on ProcessWire core version 3.0.252